Another approach is to show the consequences of the star's actions more vividly. Maybe their friends start to distance themselves, and the star realizes the error of their ways. This can add depth to the 'star is a bad friend' concept in the fanfic.
Explore the backstory of why the star has become a bad friend. It could be due to past traumas or a difficult upbringing that has made them act this way in the fanfic.
Lux could be developed by being put in situations where he has to make tough moral choices. Maybe he and Ahsoka come across a situation where they can save many lives but at a great cost. His decision - making process would show his growth as a character.
For Ahsoka, her character could be developed further by exploring her feelings of being an ex - Jedi. She could struggle with her place in the galaxy now that she's no longer part of the Jedi Order. Rex, on the other hand, could be developed by showing his life after the Clone Wars. Maybe he has a hard time adjusting to a new way of life without the structure of the military.
To develop the 'naruto sith stalker fanfiction' further, one could introduce more complex relationships. For instance, the sith stalker could have a past connection with one of Naruto's friends or enemies. This would add more layers to the story.
To develop this concept further, the fanfiction could show how Naruto's insanity affects his relationships. His friends might start to distance themselves when they sense something wrong, or some might try to help him, which could lead to a lot of emotional and action - filled scenes.
It could be developed further by creating more complex relationships. Maybe introduce an elf mentor for Harry who guides him in his submissive state. This mentor could have his own motives and secrets, adding more depth to the story. Also, exploring the reactions of the wider wizarding world to Harry's new role as a submissive elf could be a great addition. They might be shocked, curious, or even try to use his new position for their own gains.
To develop their relationship in fanfiction, there could be a plot where they are forced to take a break from the Rebellion for a while. They go to a peaceful planet and spend time together. They learn new things about each other, like Hera's love for a certain type of local art, and Kanan's interest in the planet's unique Force - related phenomena. This time away from the war would allow them to grow closer on a more personal level.
We could develop their characters by showing how they deal with loss. Maybe they lose a close friend in battle. Jesse could become more withdrawn and brooding, while Kix could become more determined to prevent further losses. Their different ways of coping would reveal more about their personalities. Additionally, having them interact with non - clone characters in the Star Wars universe, like Jedi or civilians, would also expand their character arcs.
For Boruto, he could be developed by facing more complex moral dilemmas. For example, having to choose between the safety of the village and the life of a friend who has been misled. Mitsuki, on the other hand, could be developed by exploring his origin more deeply. Maybe he discovers more about his 'parent' Orochimaru and how that affects his identity as a ninja.
For Ardyn, dig deeper into his emotions. Show his vulnerability when it comes to Aera. Perhaps write about his dreams and nightmares related to her. In terms of Aera, develop her character by showing her influence on the people around her. You can also give her a more active role in the events that unfold, rather than just being a passive love interest. Let her be the one who tries to change Ardyn's fate actively.